linux/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h, branch v5.19Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v5.192022-05-04T14:43:54Zdrm/amdgpu: add mes unmap legacy queue routine2022-05-04T14:43:54ZJack XiaoJack.Xiao@amd.com2022-04-13T18:30:37Zurn:sha1:18ee4ce63e0f32cc63dcadb1062e7a3446ead338
For mes kiq has been taken over by mes sched, drv can't directly
use mes kiq to unmap queues. drv has to use mes sched api to
unmap legacy queue.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/mes: Update the doorbell function signatures2022-05-04T14:43:53ZMukul Joshimukul.joshi@amd.com2020-09-02T19:34:04Zurn:sha1:464913c0dd3bc5f05befa62a38e0f5327736c95f
Update the function signatures for process doorbell allocations
with MES enabled to make them more generic. KFD would need to
access these functions to allocate/free doorbells when MES is
enabled.
Signed-off-by: Mukul Joshi <mukul.joshi@amd.com>
Acked-by: Oak Zeng <Oak.Zeng@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Jack Xiao <Jack.Xiao@amd.com>
Reviewed-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/mes: fix vm csa update issue2022-05-04T14:43:53ZJack XiaoJack.Xiao@amd.com2022-02-25T09:46:25Zurn:sha1:7c18b40e220a6213f3e63e89b761ef3ba056815e
Need reserve VM buffers before update VM csa.
v2: rebase fixes
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/mes: implement mes self test2022-05-04T14:43:52ZJack XiaoJack.Xiao@amd.com2020-03-27T16:23:34Zurn:sha1:6624d161039734e58fd1f045a5d821d3907f47ab
Add mes self test to verify its fundamental functionality by
running ring test and ib test of mes kernel queue.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/mes: add helper functions to alloc/free ctx metadata2022-05-04T14:43:52ZJack XiaoJack.Xiao@amd.com2020-03-27T10:11:15Zurn:sha1:e3652b0976f383dea912607a404e974632b019b1
Add the helper functions to allocate/free context metadata.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/mes: implement removing mes ring2022-05-04T14:43:52ZJack XiaoJack.Xiao@amd.com2020-03-27T10:04:36Zurn:sha1:9cc654c8ceb6561dc7f646a142535737932a0309
Remove the mes ring and its resources.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/mes: use ring for kernel queue submission2022-05-04T14:43:52ZJack XiaoJack.Xiao@amd.com2020-03-27T09:30:00Zurn:sha1:d0c423b64765a5060aa56e6df147c45ac696b5dd
Use ring as the front end for kernel queue submission.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/mes: add helper function to get the ctx meta data offset2022-05-04T14:43:52ZJack XiaoJack.Xiao@amd.com2020-03-27T09:42:01Zurn:sha1:11ec5b3605db3a136c1a0fde0d78883f6361d666
Add the helper function to get the corresponding ctx meta data offset.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/mes: implement removing mes queue2022-05-04T14:43:52ZJack XiaoJack.Xiao@amd.com2020-03-27T09:08:40Zurn:sha1:bcc4e1e1d43d6fe7cd8e6892e01572ee8ba78cba
Remove the MES queue from MES scheduling and free its resources.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/mes: implement adding mes queue2022-05-04T14:43:51ZJack XiaoJack.Xiao@amd.com2020-03-27T08:58:55Zurn:sha1:be5609de15aab00a5154979c0112fd9c31051f75
Allocate related resources for the queue and add it to mes
for scheduling.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>